>3gvhD (D:) observed residues (from ATOM records)
arnkialigsgmiggtlahlaglkelgdvvlfdiaegtpqgkgldiaesspvdgfdakft
gandyaaiegadvvivtagvpsrddllginlkvmeqvgagikkyapeafvicitnpldam
vwalqkfsglpahkvvgmagvldsarfryflseefnvsvedvtvfvlgghgdsmvplary
stvagiplpdlvkmgwtsqdkldkiiqrtrdggaeivgllktgsafyapaasaiqmaesy
lkdkkrvlpvaaqlsgqygvkdmyvgvptvigangveriieidldkdekaqfdksvasva
glceacigiapsl